339916020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19603}}^1$

素因数の和:19649

約数の個数: 72

約数和(自身を含む): 1011095904

約数和(自身を除く): 671179884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 4335, 5780, 8670, 17340, 19603, 39206, 58809, 78412, 98015, 117618, 196030, 235236, 294045, 333251, 392060, 588090, 666502, 999753, 1176180, 1333004, 1666255, 1999506, 3332510, 3999012, 4998765, 5665267, 6665020, 9997530, 11330534, 16995801, 19995060, 22661068, 28326335, 33991602, 56652670, 67983204, 84979005, 113305340, 169958010, 339916020]

約数ペア:

[(1, 339916020), (2, 169958010), (3, 113305340), (4, 84979005), (5, 67983204), (6, 56652670), (10, 33991602), (12, 28326335), (15, 22661068), (17, 19995060), (20, 16995801), (30, 11330534), (34, 9997530), (51, 6665020), (60, 5665267), (68, 4998765), (85, 3999012), (102, 3332510), (170, 1999506), (204, 1666255), (255, 1333004), (289, 1176180), (340, 999753), (510, 666502), (578, 588090), (867, 392060), (1020, 333251), (1156, 294045), (1445, 235236), (1734, 196030), (2890, 117618), (3468, 98015), (4335, 78412), (5780, 58809), (8670, 39206), (17340, 19603)]